Sound.Pulse.Operation

Maintianer : ongy Stability : experimental

Documentation

data Operation

High-level operation type, this should be the return type for exported |functions

data UOperation

Unsafe Operation. Should be return value of foreign import calls

ptrToOperation :: Ptr UOperation -> IO Operation

Convert a Unsafe Operation to a safe one. This should be called by wrappers |to FFI imports. |Also call this when not returning the value, since it registers the unref |function for the operation.

operationCancel :: Operation -> IO ()

Cancel an operation. The server may still do it, but the client will not be |notified

operationGetState :: Operation -> IO OperationState

Get the State of the operation

operationSetCallback :: Operation -> IO () -> IO ()

This currently leaks the function, after the operation went out of scope |I'm not quite sure when this will be called either way.